Step 1: open a tone generator plug-in. Most sequencers have them. You can download free ones as well.

Step 2: use a pink noise tone on a track and place a long sustained note in the sequencer

Step 3: apply an EQ to that track and use a narrow boost by about 5db which will add resonance to a specific frequency. boost the frequency at around 1kHz. Cut off the low end at 300Hz; cut the high end a bit.

Step 4: automate the eq position up and down to get the desired effect you hear in the track. It should be between 800Hz and 5kHz

Step 5 Add a very little distortion to the track, make sure it's subtle.

Headphaze wrote:I can tell you how to make this yourself if you're interested...

Use a music sequencing software of your choice.

Step 1: open a tone generator plug-in. Most sequencers have them. You can download free ones as well.

Step 2: use a pink noise tone on a track and place a long sustained note in the sequencer

Step 3: apply an EQ to that track and use a narrow boost by about 5db which will add resonance to a specific frequency. boost the frequency at around 1kHz. Cut off the low end at 300Hz; cut the high end a bit.

Step 4: automate the eq position up and down to get the desired effect you hear in the track. It should be between 800Hz and 5kHz

Step 5 Add a very little distortion to the track, make sure it's subtle.

Okay i'll try my best. I'm a noob to audio stuff so a lot of this is new to me.